Where should the soft preemption be applied to solve the issue?

Refer to the exhibit.

A network operator is troubleshooting TE tunnels and discovers that the soft preemption is not working as desired.

Where should the soft preemption be applied to solve the issue?
A . on the tail-end device for tunnel-te1 192.168.0.7
B . under the tunnel-te1 interface on PE1
C . explicitly for tunnel-te 1 under the Cisco MPLS TE configuration mode after the timeout setting
D . Under the interface Loopback0 necessary for this deployment type.

View Answer

Answer: B